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[VE] Implements minimum MC layer for VE (4/4)

Authored by kaz7 on May 29 2020, 1:50 AM.

Description

[VE] Implements minimum MC layer for VE (4/4)

Summary:
This patch includes following items.

  • Adds AsmParser and minimum AsmBackend/ELFObjectWriter/MCCodeEmitter to support only LEA instruction in order to reduce the size of this patch.
  • Adds regression test of MC layer for a LEA instruction.
  • Relocations are not supported this time to reduce the size of this patch.

Differential Revision: https://reviews.llvm.org/D79546

Details

Committed
simollMay 29 2020, 1:50 AM
Differential Revision
D79546: [VE] Implements minimum MC layer for VE (4/4)
Parents
rG7480ccbfc9d2: [TTI] New target hook emitGetActiveLaneMask
Branches
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